1547100765

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 3245402160

約数和(自身を除く): 1698301395

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 109, 123, 147, 157, 205, 245, 287, 315, 327, 369, 441, 471, 545, 615, 735, 763, 785, 861, 981, 1099, 1413, 1435, 1635, 1845, 2009, 2205, 2289, 2355, 2583, 3297, 3815, 4305, 4469, 4905, 5341, 5495, 6027, 6437, 6867, 7065, 7693, 9891, 10045, 11445, 12915, 13407, 16023, 16485, 17113, 18081, 19311, 22345, 23079, 26705, 30135, 31283, 32185, 34335, 38465, 40221, 45059, 48069, 49455, 51339, 57933, 67035, 69237, 80115, 85565, 90405, 93849, 96555, 115395, 119791, 135177, 154017, 156415, 201105, 218981, 225295, 240345, 256695, 281547, 289665, 315413, 346185, 359373, 405531, 469245, 598955, 656943, 675885, 701633, 770085, 838537, 946239, 1078119, 1094905, 1407735, 1577065, 1796865, 1970829, 2027655, 2104899, 2515611, 2838717, 3284715, 3508165, 4192685, 4731195, 4911431, 5390595, 6314697, 7546833, 9854145, 10524495, 12578055, 14193585, 14734293, 24557155, 31573485, 34380017, 37734165, 44202879, 73671465, 103140051, 171900085, 221014395, 309420153, 515700255, 1547100765]

約数ペア:

[(1, 1547100765), (3, 515700255), (5, 309420153), (7, 221014395), (9, 171900085), (15, 103140051), (21, 73671465), (35, 44202879), (41, 37734165), (45, 34380017), (49, 31573485), (63, 24557155), (105, 14734293), (109, 14193585), (123, 12578055), (147, 10524495), (157, 9854145), (205, 7546833), (245, 6314697), (287, 5390595), (315, 4911431), (327, 4731195), (369, 4192685), (441, 3508165), (471, 3284715), (545, 2838717), (615, 2515611), (735, 2104899), (763, 2027655), (785, 1970829), (861, 1796865), (981, 1577065), (1099, 1407735), (1413, 1094905), (1435, 1078119), (1635, 946239), (1845, 838537), (2009, 770085), (2205, 701633), (2289, 675885), (2355, 656943), (2583, 598955), (3297, 469245), (3815, 405531), (4305, 359373), (4469, 346185), (4905, 315413), (5341, 289665), (5495, 281547), (6027, 256695), (6437, 240345), (6867, 225295), (7065, 218981), (7693, 201105), (9891, 156415), (10045, 154017), (11445, 135177), (12915, 119791), (13407, 115395), (16023, 96555), (16485, 93849), (17113, 90405), (18081, 85565), (19311, 80115), (22345, 69237), (23079, 67035), (26705, 57933), (30135, 51339), (31283, 49455), (32185, 48069), (34335, 45059), (38465, 40221)]